Socket



FIG. 1 is a perspective view of the socket showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear front elevational view thereof;

FIG. 4 is a left side elevational view thereof; and,

FIG. 5 is a right side elevational view thereof. 

CLAIM The ornamental design for a socket, as shown and described. 